-->Er sagte u. a.:

"Our knowledge base is barely able to keep pace with the ever-increasing complexity of our global economy."

"Recent history has [shown] that the relationships... change over time in ways that are difficult to anticipate."

"A prominent shortcoming of our structural models is that... economic responses are presumed fixed through time... and are generally assumed to be linear.... These assumptions are never met in the real world."

"In the past two decades... what constitutes as money has been obscured by…technologies that... have altered the empirical relationship between economic activity and what we define as money..."

Mit anderen Worten: <font color=#0000FF>"Wir haben keine Ahnung und wissen nicht, was wir tun." </font>